package com.wn.ziroombackend.utils;


import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/**
 * 统一返回结果
 */
@Data
public class R {



    //是否成功
    private Boolean success;

    //返回码
    private Integer code;

    //返回消息
    private String message;


    //返回数据
    private Map<String, Object> data = new HashMap<String, Object>();


    private R() {
    }


    public static R ok(String msg) {
        R r = new R();
        r.setSuccess(true);
        r.setCode(200);
        r.setMessage(msg);
        return r;
    }

    public static R error(String msg) {
        R r = new R();
        r.setSuccess(false);
        r.setCode(500);
        r.setMessage(msg);
        return r;
    }

    public R success(Boolean success) {
        this.setSuccess(success);
        return this;
    }

    public R message(String message) {
        this.setMessage(message);
        return this;
    }

    public R code(Integer code) {
        this.setCode(code);
        return this;
    }

    public R data(String key, Object value) {
        this.data.put(key, value);
        return this;
    }

    public R data(Map<String, Object> map) {
        this.setData(map);
           return this;
    }
}
